Questions on UI for ASP.NET AJAX Forum

1 answer

87 views

Bullet list only

Is there a way to programmatically set the editor to an unordered list and keep it in that mode, so the user can only enter bullets?

Editor

answered on 21 Jul 2016

8 answers

418 views

Suppress "The server method 'xxxx' failed" (Web service)

Context: I'm using as RadSearchBox and calling a web service using:

<WebServiceSettings Path="~/Service.asmx" Method="GetSearchBoxResults" ></WebServiceSettings>

Just to be clear, my code works.

However, on the odd occasion, especially if there is a delay in the response from the server, and the user tries navigating the page away before the response has been received, the error message "The server method 'xxx' failed" appears several times, which is irritating to users.

Is there a straight forward way to suppress this message?

SearchBox

answered on 21 Jul 2016

3 answers

216 views

radalert to display message for few seconds

Hello Sir/Mam

i'm using radalert to display message. On radButton

OnClientClicked Event

It show message window for few seconds and disappears........
I'm attaching source code..

<telerik:RadWindowManager ID="RadWindowManager1" runat="server"

EnableShadow="true"

DestroyOnClose="true" VIsibleOnPageLoad="true">

</telerik:RadWindowManager>

<telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">

<script type="text/javascript" >

function chkName()

{

var v1 = document.getElementById("<%=txtName.ClientID%>");

if (v1.value == "") {

radalert("Enter username");

return false;

}

else if(v1.value.search("^[a-zA-Z. ]{1,40}$") != 0)

{

radalert("Enter valid username", 300, 200, "NAME VALIDATION");

return false;

}

else

return true;

}

</script>

</telerik:RadCodeBlock>

<table>

<tr>

<td>Name</td>

<td>

<telerik:RadTextBox ID="txtName" runat="server" />

</td>

<td>

<telerik:RadButton ID="btnName" runat="server" OnClientClicked ="chkName" />

</td>

</tr>

</table>

Help!!!1

Thanks

General Discussions

answered on 21 Jul 2016

1 answer

152 views

Telerik controls not displaying correctly in IE 11

I have build a web app using various telerik controls. The controls render properly on IE11 and Chrome when served from localhost. When deployed to the dev server the controls look good in Chrome, but only look good in IE when I use the F12 tools and under Emulation change the User agent string from Default to IE10.

I used the http-equiv meta tag to force the Document mode to IE10, but I can't figure out how to force the User agent string from Default to Internet Explorer 10.

It is frustrating to build a beautiful page on my local machine and then have it render completely differently when deployed.

General Discussions

answered on 21 Jul 2016

1 answer

119 views

Radgrid batcheditor not working

Hi,

I am validation duplicate records in radgrid batch edit in client side.

When initial grid, if duplicate date available means shows message after deleting the duplicate records, we are not able to get cell values in batchedit

Details given below

Clent side code
<telerik:RadGrid ID="grdBillDetails" runat="server"
                    OnBatchEditCommand="grdBillDetails_BatchEditCommand"
                    AutoGenerateColumns="false"
                    OnNeedDataSource="grdBillDetails_NeedDataSource"
                    ClientSettings-Scrolling-AllowScroll="true"
                    Visible="true" ShowFooter="true"
                    ClientSettings-Scrolling-UseStaticHeaders="true"
                    ClientSettings-ClientEvents-OnBatchEditOpening="BeforeEdit"
                    OnPreRender="grdBillDetails_PreRender">

                    <MasterTableView DataKeyNames="billno,billdt,pharmacyname,amount" GridLines="None" HeaderStyle-Font-Bold="true" HeaderStyle-Wrap="false" ItemStyle-Wrap="true" CommandItemDisplay="Top"
                        EditMode="Batch" BatchEditingSettings-EditType="Row" ItemStyle-VerticalAlign="Top">
                        <Columns>
                            <telerik:GridTemplateColumn ItemStyle-Width="25px" HeaderStyle-Width="25px">
                                <ItemTemplate>
                                    <textarea class="pasteHandle" contenteditable="true" onmousedown="this.innerText = ''; this.focus(); return false;" onmouseover="    this.focus(); return false;" oncontextmenu="    this.innerText = ''; return false;"></textarea>
                                </ItemTemplate>
                                <EditItemTemplate>
                                    <textarea class="pasteHandle" contenteditable="true" onmousedown="this.innerText = ''; this.focus(); return false;" onmouseover="    this.focus(); return false;" oncontextmenu="    this.innerText = ''; return false;"></textarea>
                                </EditItemTemplate>
                            </telerik:GridTemplateColumn>
                            <telerik:GridTemplateColumn DataField="billno" HeaderText="Bill No" HeaderStyle-Width="150px" UniqueName="billno">
                                <ItemTemplate>
                                    <%# Eval("billno")%>
                                </ItemTemplate>
                                <EditItemTemplate>
                                    <telerik:RadTextBox ID="txtBillNo" runat="server" Width="100px"></telerik:RadTextBox><asp:RequiredFieldValidator CssClass="rfv" runat="server" ID="rfvbillno" Display="Dynamic" ControlToValidate="txtBillNo"
                                        SetFocusOnError="true" ErrorMessage="Bill No Mandatory" ValidationGroup="Medical"></asp:RequiredFieldValidator>
                                </EditItemTemplate>
                            </telerik:GridTemplateColumn>
                            <telerik:GridTemplateColumn DataField="billdt" HeaderText="Bill Date" HeaderStyle-Width="200px" UniqueName="billdt">
                                <ItemTemplate>
                                    <%# Eval("billdt", "{0:dd/MM/yyyy}") %>
                                </ItemTemplate>
                                <EditItemTemplate>
                                    <telerik:RadDatePicker ID="txtBillDate" runat="server" Width="150px">
                                        <DateInput runat="server" DateFormat="dd/MM/yyyy" DisplayDateFormat="dd/MM/yyyy" />
                                        <Calendar runat="server">
                                            <SpecialDays>
                                                <telerik:RadCalendarDay Repeatable="Today" ItemStyle-BackColor="Olive">
</telerik:RadCalendarDay>
                                            </SpecialDays>
                                        </Calendar>
                                    </telerik:RadDatePicker>
                                    <asp:RequiredFieldValidator CssClass="rfv" runat="server" ID="rfvbillDate" Display="Dynamic" ControlToValidate="txtBillDate"
                                        SetFocusOnError="true" ErrorMessage="Bill Date Mandatory" ValidationGroup="Medical"></asp:RequiredFieldValidator>
                                </EditItemTemplate>
                            </telerik:GridTemplateColumn>
                            <telerik:GridTemplateColumn DataField="pharmacyname" HeaderText="Pharmacy/Doctor Name" HeaderStyle-Width="450px" UniqueName="pharmacyname">
                                <ItemTemplate>
                                    <%# Eval("pharmacyname")%>
                                </ItemTemplate>
                                <EditItemTemplate>
                                    <telerik:RadTextBox ID="txtPharmacyName" runat="server" Width="400px" MaxLength="100">
                                        </telerik:RadTextBox>
<asp:RequiredFieldValidator CssClass="rfv" runat="server" ID="rfvPharmacy" Display="Dynamic" ControlToValidate="txtPharmacyName" SetFocusOnError="true" ErrorMessage="Pharmacy Mandatory" ValidationGroup="Medical"></asp:RequiredFieldValidator>
                                </EditItemTemplate>
                            </telerik:GridTemplateColumn>
                            <telerik:GridTemplateColumn DataField="amount" HeaderText="Bill Amount" FooterAggregateFormatString="{0}" FooterStyle-Font-Bold="true" Aggregate="Sum" UniqueName="amount">
                                <ItemTemplate>
                                    <%# Eval("amount")%>
                                </ItemTemplate>
                                <EditItemTemplate>
                                    <telerik:RadNumericTextBox ID="txtBillAmount" runat="server" Width="100px" MaxLength="10">
                                        <NumberFormat DecimalDigits="2" AllowRounding="true" />
<ClientEvents OnKeyPress="preventMoreDecimalPlaces" />
                                    </telerik:RadNumericTextBox>
                                    <asp:RequiredFieldValidator CssClass="rfv" runat="server" ID="rfvAmount" Display="Dynamic" ControlToValidate="txtBillAmount" SetFocusOnError="true" ErrorMessage="Amount Mandatory" ValidationGroup="Medical">   </asp:RequiredFieldValidator>
                                </EditItemTemplate>
                            </telerik:GridTemplateColumn>
                            <telerik:GridButtonColumn HeaderStyle-Width="100px" ButtonType="ImageButton" ImageUrl="../../Resources/Images/cross.png"
                                ButtonCssClass="rbEdit" UniqueName="DeleteColumn" ItemStyle-HorizontalAlign="Center" ItemStyle-VerticalAlign="Middle"
                                CommandName="Delete" HeaderText="Delete">
                            </telerik:GridButtonColumn>
                        </Columns>
                    </MasterTableView>
                    <ClientSettings>
                        <ClientEvents OnCommand="grdBillDetails_OnCommand"
                            OnRowDeleted="grdBillDetails_OnRowDeleted"
                            OnBatchEditClosed="grdBillDetails_OnBatchEditClosed"
                             />
                    </ClientSettings>
                </telerik:RadGrid>

function grdBillDetails_OnCommand(sender, args) {
                var grdbilldetails = $find("<%=grdBillDetails.ClientID %>");
                var masterTable = grdbilldetails.get_masterTableView();
                var dts = masterTable.get_dataItems();
                for (var i = 0; i < dts.length - 1; i++) {
                    var prevbillno = grdbilldetails.get_batchEditingManager().getCellValue(dts[i].get_cell("billno"));
                    var prevbilldt = grdbilldetails.get_batchEditingManager().getCellValue(dts[i].get_cell("billdt"));
                    var prevpharmacyname = grdbilldetails.get_batchEditingManager().getCellValue(dts[i].get_cell("pharmacyname"));
                    for (var j = i + 1; j < dts.length; j++) {
                        curbillno = grdbilldetails.get_batchEditingManager().getCellValue(dts[j].get_cell("billno"));
                      curbilldt = grdbilldetails.get_batchEditingManager().getCellValue(dts[j].get_cell("billdt"));
                        curpharmacyname = grdbilldetails.get_batchEditingManager().getCellValue(dts[j].get_cell("pharmacyname"));
if (prevbillno == curbillno && prevbilldt == curbilldt && prevpharmacyname == curpharmacyname) {
                            alert('Duplicates data available for Same BillNo,Billdate,Pharmacy');
                            grdbilldetails.get_batchEditingManager().openCellForEdit(dts[j].get_cell("billno"));
                            args.set_cancel(true);
                            return false;
                        }

                    }
                }
}

Server Side
foreach (GridBatchEditingCommand command in e.Commands)
                {
                    DataRow resultRw = resultDt.NewRow();

                    if (command.Type == GridBatchEditingCommandType.Insert)
                    {

                        resultRw["BillNo"] = command.NewValues["billno"];
                        resultRw["BillDate"] = command.NewValues["billdt"];
                        resultRw["Pharmacy"] = command.NewValues["pharmacyname"];
                        resultRw["BillValue"] = command.NewValues["amount"];
                        resultRw["Ind"] = "I";

                    }

                    if (command.Type == GridBatchEditingCommandType.Update)
                    {

                            resultRw["BillNo"] = command.NewValues["billno"];
                            resultRw["BillDate"] = command.NewValues["billdt"];
                            resultRw["Pharmacy"] = command.NewValues["pharmacyname"];
                            resultRw["BillValue"] = command.NewValues["amount"];
                            resultRw["Ind"] = "U";

                    }

                    if (command.Type == GridBatchEditingCommandType.Delete)
                    {
                            resultRw["BillNo"] = command.NewValues["billno"];
                            resultRw["BillDate"] = command.NewValues["billdt"];
                            resultRw["Pharmacy"] = command.NewValues["pharmacyname"];
                            resultRw["BillValue"] = command.NewValues["amount"];
                            resultRw["Ind"] = "D";

                    }

                    resultDt.Rows.Add(resultRw);

                }
Screen shots
In grid Duplicate data available. So it shows error.

After getting duplicate row deletion. Unable to get the grid datas.

Thanks in advance

Grid

answered on 21 Jul 2016

1 answer

392 views

how to display RadGrid details of header labels without having to display master columns

Hello to the Telerik community!

In the attached image, I don't want to display the area circled in red but when I remove it the table says "no records to display".

<p><telerik:RadGrid ID="RadGrid1" runat="server" AutoGenerateColumns="false" ShowFooter="true" ShowHeader="true" RegisterWithScriptManager="false" Width="100%" Height="100%" OnNeedDataSource="RadGrid1_OnNeedDataSource" ViewStateMode="Disabled" ShowGroupPanel="true"

ClientSettings-Scrolling-AllowScroll="false" GridLines="None" AllowSorting="true" AllowMultiRowSelection="true">

<ClientSettings>

<Selecting AllowRowSelect="true" />

</ClientSettings>

<MasterTableView ShowHeadersWhenNoRecords="true">

<NoRecordsTemplate>

<div style="text-align: center;">

<asp:Literal ID="NoData_lt" Text="<%$Resources:Strings,Nodatatodisplay %>:" runat="server" />

</div>

</NoRecordsTemplate>

<ItemTemplate>

<asp:Label ID="Label0" runat="server" Text="<%$ Resources:Strings, OrderReference %>" TabIndex="5" />

<asp:Label ID="Label6" runat="server" Text='<%# Eval("TRANS_NB") %>' TabIndex="5" />

<asp:Label ID="Label1" runat="server" Text="<%$ Resources:Strings, OrderAmount %>" TabIndex="5" />

<asp:Label ID="Label7" runat="server" Text='<%# Eval("TRANS_AMOUNT") %>' TabIndex="5" />

<asp:Label ID="Label2" runat="server" Text="<%$ Resources:Strings, ShippingMethod %>" TabIndex="5" />

<%--<asp:Label ID="Label8" runat="server" Text='<%# Eval("ShippingMethod") %>' TabIndex="5" />--%>

<asp:Label ID="Label3" runat="server" Text="<%$ Resources:Strings, Date %>" TabIndex="5" />

<asp:Label ID="Label9" runat="server" Text='<%# Eval("TRANS_DATE") %>' TabIndex="5" />

<asp:Label ID="Label4" runat="server" Text="<%$ Resources:Strings, BillNumber %>" TabIndex="5" />

<asp:Label ID="Label10" runat="server" Text='<%# Eval("SHIP_BILL_NUMBER") %>' TabIndex="5" />

<asp:Label ID="Label5" runat="server" Text="<%$ Resources:Strings, Shipment %>" TabIndex="5" />

<asp:Label ID="Label11" runat="server" Text='<%# Eval("SHIP_COST") %>' TabIndex="5" />

</ItemTemplate>

<Columns>

<telerik:GridBoundColumn DataField="TRANS_NB" SortExpression="TRANS_NB" HeaderText="<%$ Resources:Strings, OrderReference %>" HeaderButtonType="TextButton" />

<telerik:GridBoundColumn DataField="TRANS_AMOUNT" SortExpression="TRANS_AMOUNT" HeaderText="<%$ Resources:Strings, OrderAmount %>" HeaderButtonType="TextButton" />

<telerik:GridBoundColumn DataField="ShippingMethod" SortExpression="ShippingMethod" HeaderText="<%$ Resources:Strings, ShippingMethod %>" HeaderButtonType="TextButton" />

<telerik:GridBoundColumn DataField="TRANS_DATE" SortExpression="TRANS_DATE" HeaderText="<%$ Resources:Strings, Date %>" HeaderButtonType="TextButton" />

<telerik:GridBoundColumn DataField="SHIP_BILL_NUMBER" SortExpression="SHIP_BILL_NUMBER" HeaderText="<%$ Resources:Strings, BillNumber %>" HeaderButtonType="TextButton" />

<telerik:GridBoundColumn DataField="SHIP_COST" SortExpression="SHIP_COST" HeaderText="<%$ Resources:Strings, Shipment %>" HeaderButtonType="TextButton" />

</Columns>

<DetailTables>

<telerik:GridTableView ShowHeadersWhenNoRecords="true">

<NoRecordsTemplate>

<div style="text-align: center;">

<asp:Literal ID="NoData_lt" Text="<%$Resources:Strings,Nodatatodisplay %>" runat="server" />

</div>

</NoRecordsTemplate>

<Columns>

<telerik:GridClientSelectColumn UniqueName="GridClientSelectColumn1" />

<telerik:GridImageColumn HeaderText="<%$ Resources:Strings, Image %>" HeaderButtonType="None" />

<telerik:GridBoundColumn DataField="PRODUCT_NAME" SortExpression="PRODUCT_NAME" HeaderText="<%$ Resources:Strings, ProductName %>" HeaderButtonType="TextButton" />

<telerik:GridBoundColumn DataField="STORE_NAME" SortExpression="STORE_NAME" HeaderText="<%$ Resources:Strings, Supplier %>" HeaderButtonType="TextButton" />

<telerik:GridBoundColumn DataField="PRODUCT_PRICE" SortExpression="PRODUCT_PRICE" HeaderText="<%$ Resources:Strings, UnitPrice %>" HeaderButtonType="TextButton" />

<telerik:GridBoundColumn DataField="PRODUCT_QUANTITY" SortExpression="PRODUCT_QUANTITY" HeaderText="<%$ Resources:Strings, Quantity %>" HeaderButtonType="TextButton" />

<telerik:GridBoundColumn DataField="TRANS_TOTAL" SortExpression="TRANS_TOTAL" HeaderText="<%$ Resources:Strings, TotalPrice %>" HeaderButtonType="TextButton" />

</Columns>

</telerik:GridTableView>

</DetailTables>

</MasterTableView>

</telerik:RadGrid></p><p></p>

I would like to get rid of the master table columns section and only display them as labels inside the grid. Also I'm having trouble making the table look nice, how can I TAB the labels? Do I need the TabIndex option as I'm not sure what its use is for? I can't even put ":" after Text="<%$ Resources:Strings, OrderAmount %>", as in I can't write it as Text="<%$ Resources:Strings, OrderAmount %>: " or it will only display ":" when I run the code.

Grid

answered on 21 Jul 2016

1 answer

150 views

Adding new telerik DLLs adds Microsoft.SharePoint.dll and other sharepoint dlls

Hello,

I want to use auto complete box in my project. I was using Telerik.UI.Web dlls of version 2012.1.411.35. But in that versions of Telerik.Web.UI.dll auto complete control was not present. So I tried updating to new Telerik DLLs to veresion 2016.1.225.40.

But as I add these new DLLs to project, it adds few SharePoint DLLs to bin folder like “Microsoft.SharePoint.dll”, “Microsoft.SharePoint.Search.dll” etc.

Then after deploying the web I am receiving error “Could not load file or assembly 'Microsoft.SharePoint.Search' or one of its dependencies. An attempt was made to load a program with an incorrect format.” error on site.

What should be done so that these SharePoint dlls do not get added to my site.

Thank you in advance.

AutoCompleteBox

answered on 20 Jul 2016

4 answers

332 views

RadSchedulerRecurrenceEditor Sample

Can somebody post a sample of creating/editing a scheduler appointment in a separate form/window without using the underlying scheduler as the parent/owner and sepcifically using the new using RadSchedulerRecurrenceEditor?

Thanks,

Brian

Scheduler

answered on 20 Jul 2016

3 answers

98 views

How can I add MediaPlayer in TemplateItem from code behind

Hi to all,

I want to add images and videos to ImageGallery.

I've read the article https://demos.telerik.com/aspnet-ajax/image-gallery/examples/functionality/templates/defaultcs.aspx
but I have to add videos from code behind in VB.
Can anyone tell me how?

Thanks

ImageGallery

answered on 20 Jul 2016

1 answer

43 views

Editing item to be bound in ItemDataBound handler

Hello I have a grid where all dates in a column matching a certain date need to be replaced with a string. Since I already have an ItemDataBound even handler for the grid I figured I would change it there, but everything I've tried doesn't change what is displayed and the item appears to be read-only, is there any way toedit the item during the ItemDataBound event?

Grid

answered on 20 Jul 2016